July weather forecast
Rengas Pulau, Indonesia

July, like June, is a hot summer month in Rengas Pulau, Indonesia, with an average temperature varying between 31.5°C (88.7°F) and 24.6°C (76.3°F).

Temperature

As July takes its course, Rengas Pulau's average high-temperature registers at a still hot 31.5°C (88.7°F), closely aligning with the preceding month. During the nights in July, an average low-temperature of 24.6°C (76.3°F) is observed in Rengas Pulau.

Heat index

July's mean heat index is calculated to be a blisteringly hot 41°C (105.8°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Observations indicate that the heat index values are for shady locations with light wind. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

March, June through August, with an average relative humidity of 75%, are the least humid months in Rengas Pulau.

Rainfall

In Rengas Pulau, in July, during 26.1 rainfall days, 107mm (4.21") of precipitation is typically accumulated. In Rengas Pulau, during the entire year, the rain falls for 317.8 days and collects up to 1437mm (56.57") of precipitation.

Daylight

In Rengas Pulau, the average length of the day in July is 12h and 19min.
On the first day of the month, sunrise is at 06:19 and sunset at 18:39. On the last day of July, sunrise is at 06:23 and sunset at 18:40 WIB.

Sunshine

In Rengas Pulau, the average sunshine in July is 9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Rengas Pulau are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: An average maximum UV index of 7 in July leads to these recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.